Vulnerability Details : CVE-2020-17752
Integer overflow vulnerability in payable function of a smart contract implementation for an Ethereum token, as demonstrated by the smart contract implemented at address 0xB49E984A83d7A638E7F2889fc8328952BA951AbE, an implementation for MillionCoin (MON).
Vulnerability category: Overflow
Products affected by CVE-2020-17752
- cpe:2.3:a:mon_project:mon:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-17752
0.55%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 77 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-17752
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2020-17752
-
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-17752
-
https://etherscan.io/address/0xB49E984A83d7A638E7F2889fc8328952BA951AbE
Attention Required! | CloudflareVendor Advisory
-
https://github.com/hellowuzekai/blockchains/blob/master/balance.md
blockchains/balance.md at master · hellowuzekai/blockchains · GitHubExploit;Third Party Advisory
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